CA901147A - Punched card reader - Google Patents

Punched card reader

Info

Publication number
CA901147A
CA901147A CA901147A CA901147DA CA901147A CA 901147 A CA901147 A CA 901147A CA 901147 A CA901147 A CA 901147A CA 901147D A CA901147D A CA 901147DA CA 901147 A CA901147 A CA 901147A
Authority
CA
Canada
Prior art keywords
card reader
punched card
punched
reader
card
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA901147A
Inventor
S. Cilino Frank
Tevonian Ronald
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA901147A publication Critical patent/CA901147A/en
Expired legal-status Critical Current

Links

CA901147A Punched card reader Expired CA901147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA901147T

Publications (1)

Publication Number Publication Date
CA901147A true CA901147A (en) 1972-05-23

Family

ID=36409098

Family Applications (1)

Application Number Title Priority Date Filing Date
CA901147A Expired CA901147A (en) Punched card reader

Country Status (1)

Country Link
CA (1) CA901147A (en)

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